Base | Representation |
---|---|
bin | 110100010011000110… |
… | …1100001111111011001 |
3 | 101201220002111212112020 |
4 | 1220212031201333121 |
5 | 3320002404343001 |
6 | 123332234005053 |
7 | 11054103132543 |
oct | 1504615417731 |
9 | 351802455466 |
10 | 112310231001 |
11 | 436a3219931 |
12 | 19924576789 |
13 | a78b014ab7 |
14 | 5615d56693 |
15 | 2dc4d3a736 |
hex | 1a26361fd9 |
112310231001 has 16 divisors (see below), whose sum is σ = 154509729024. Its totient is φ = 72524957184.
The previous prime is 112310230999. The next prime is 112310231057. The reversal of 112310231001 is 100132013211.
It is a happy number.
It is not a de Polignac number, because 112310231001 - 21 = 112310230999 is a prime.
It is a super-2 number, since 2×1123102310012 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112310231401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4092130 + ... + 4119483.
It is an arithmetic number, because the mean of its divisors is an integer number (9656858064).
Almost surely, 2112310231001 is an apocalyptic number.
It is an amenable number.
112310231001 is a deficient number, since it is larger than the sum of its proper divisors (42199498023).
112310231001 is an equidigital number, since it uses as much as digits as its factorization.
112310231001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8211760.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 112310231001 its reverse (100132013211), we get a palindrome (212442244212).
The spelling of 112310231001 in words is "one hundred twelve billion, three hundred ten million, two hundred thirty-one thousand, one".
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